What are the dimensions of this SKF cylindrical roller bearing?

The bearing has an inside diameter of 40 mm, an outside diameter of 80 mm, and a width of 23 mm.

How does the NJ design support axial loads?

With two flanges on the outer ring and one on the inner ring, it can locate the shaft axially in one direction.

What material is used for the bearing cage?

The ECP designation indicates a reinforced polymer (polyamide) cage.

What internal radial clearance does this bearing have?

This bearing features standard CN (normal) radial internal clearance.

Is this SKF bearing sealed?

No, this is an open bearing without seals and requires appropriate lubrication during installation.

SKF NJ 2208 ECP single-row cylindrical roller bearing 40 x 80 x 23 mm

Supplier number: SKF NJ 2208 ECP | EAN 7316577031648

Recommended Retail Price €212.00

104.80 tax incl.

€86.61 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered as of 16/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

High radial capacity with Skf

Practical benefits

High radial load capacity: You reliably accommodate heavy radial loads thanks to the optimized single row cylindrical roller geometry.
Quick and easy mounting: The separable design allows you to mount the inner and outer rings independently onto shafts and housings.
Unidirectional axial location: With the NJ design integral flanges, you securely locate the shaft axially in one direction during operation.

In a nutshell

The right choise for

With the Skf nj 2208 ecp cylindrical roller bearing, you reliably accommodate heavy radial loads in industrial machinery, electric motors, and gearboxes. Thanks to the nj design with integral flanges, this bearing securely locates the shaft in one axial direction while handling substantial radial forces. The reinforced polymer cage (ECP) minimizes operational friction and reduces noise levels. Its separable construction makes mounting and maintenance quick and straightforward, allowing you to install inner and outer rings independently. Measuring 40 x 80 x 23 mm, this open single row bearing delivers dependable stability and smooth running performance for demanding drivetrains.

Product information FAQ

€104.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 40 mm
Width: 23 mm
Number of rows: 1
Radial clearance: CN (Normal)
Material (cage): Plastic
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 80 mm

Product description

Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one on the inner ring, NJ design bearings can accommodate axial displacement in one direction. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

High radial load carrying capacity
Low friction
Long service life
Locate the shaft axially in one direction
Separable design

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 40 mm
Width: 23 mm
Number of rows: 1
Radial clearance: CN (Normal)
Material (cage): Plastic
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 80 mm
Relubrication feature: Without
Tolerance class: Normal
Radial internal clearance: CN
Loose flange: None
Basic static load rating: 75
Cage: Non-metallic
Reference speed: 9500
Skf performance class: SKF Explorer
Lubricant: None
Locating feature, bearing outer ring: None
Number of flanges, inner ring: 1
Bearing part: Complete bearing
Sealing: Without
Number of flanges, outer ring: 2
Limiting speed: 11000
Bore diameter: 40
Basic dynamic load rating: 81.5
Coating: Without
Outer diameter: 80
Axial displacement capability: In one direction

Brand SKF
01070053
EAN 7316577031648
Supplier number SKF NJ 2208 ECP

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF cylindrical roller bearing?: The bearing has an inside diameter of 40 mm, an outside diameter of 80 mm, and a width of 23 mm.
How does the NJ design support axial loads?: With two flanges on the outer ring and one on the inner ring, it can locate the shaft axially in one direction.
What material is used for the bearing cage?: The ECP designation indicates a reinforced polymer (polyamide) cage.
What internal radial clearance does this bearing have?: This bearing features standard CN (normal) radial internal clearance.
Is this SKF bearing sealed?: No, this is an open bearing without seals and requires appropriate lubrication during installation.